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Memory Pool

81,319 transactions
29.58 vMB
0.08385817 BTC
Random Selection Loading Transactions
Max Size: 180.00/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 5f9d1591ee63d3bd0fb2a7031b747caba270a6c8c4fd095478b167a9a8dfeec3
Version 20000000
Previous Block 00000000000000000002092de921a1212b41aa97abcef3b00199cbeb95f34bff
Merkle Root 1f5e9b18f98e7f4848e7f615f57470f442c83b6aa477b2a1a3e609810fadd330
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,271
Size: 1.00 vMB
Total Fees: 0.02160359 BTC
Feerates: 100.53 > 2.17 > 0.31 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,082 (393,761 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
521,321 521,321 000000000000000000015241ae2960ded5ed96ec9bb169e04a0f4dab74867011 1 0.00/1.00 vMB 0
521,320 521,320 00000000000000000003bba4ea1f7755e0c496c476243e044f210694b12ed3b8 1,139 0.63/1.00 vMB 5
521,319 521,319 000000000000000000161b7170aeba00226116a38b0ebf1e5ec9a8e82993cb36 1,663 1.00/1.00 vMB 29
521,318 521,318 00000000000000000010a59da1287348b19ed53cdd4fe508ae5039e9342f3a19 1,312 1.00/1.00 vMB 30
521,317 521,317 0000000000000000000813b7e5a2cabf18f5040f62cb1473bb624f49cfed9ec0 1 0.00/1.00 vMB 0
521,316 521,316 000000000000000000300b804f99b8c5f27fc90f14de4af85dea797bba4412f4 664 1.00/1.00 vMB 61
521,315 521,315 0000000000000000000c4797bc8d1962ab1bfbe41b2b772914fb1ccf5aec1be1 38 0.06/1.00 vMB 22
521,314 521,314 000000000000000000248f9115111afd0d066c71459fbc0d4315cce0c47a5eab 1,707 0.97/1.00 vMB 24
521,313 521,313 00000000000000000037562ea3110dcd44d5112c9d5483c692287a1f95ffd654 801 0.46/1.00 vMB 35
521,312 521,312 00000000000000000011a8fc7dcc77056d1e7d8114348df05fe2ae81dcfe0bba 1,965 0.88/1.00 vMB 22
521,311 521,311 000000000000000000223ddebd9692c6e1665eec3409dbc21414851d7c4743ea 1,994 1.00/1.00 vMB 19
521,310 521,310 0000000000000000002e102e091ba3f40581c78e6a4b809cf1e61b9d78ad9740 1,964 1.00/1.00 vMB 47
521,309 521,309 0000000000000000003750b8db422870db6d4047849e4dc200354da35da0e8b8 1,238 0.55/1.00 vMB 11
521,308 521,308 00000000000000000025240442bfe3b767e8449a6b8ef7064983e65173ceaf4f 1,909 1.00/1.00 vMB 62
521,307 521,307 00000000000000000033c0ce00855a279f27d7f4df9563ff4485b5403bd16238 828 0.40/1.00 vMB 23
521,306 521,306 00000000000000000012c83b33597e9fac08c0659f4323606e83196b5260842c 900 0.32/1.00 vMB 25
521,305 521,305 00000000000000000040e2a8db464781f72ece50156b04d027334ab349328863 1,685 0.88/1.00 vMB 27
521,304 521,304 00000000000000000015e3041a51b25c014681528be34824f04750ec0b1fd0b2 613 0.36/1.00 vMB 25
521,303 521,303 00000000000000000006138d9e11579571dda62f398297cc7009ec083709f14a 2,054 1.00/1.00 vMB 18
521,302 521,302 000000000000000000339b40eab1e8c0ba38103c442e311835ed6763c5ce477e 2,138 1.00/1.00 vMB 40
521,301 521,301 00000000000000000037ee2fc7d534d35765b79febed05cdf1d1a0b6d6e4d22d 170 0.10/1.00 vMB 18
Previous 10 blocks ↓
Total Size: 782.54 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 114
    • Outgoing: 10
  • Data Transfer:
    • Sent: 669.01 GB
    • Received: 15.71 GB
  • Uptime:

Notes
  • Use the search bar at the top of the website to search for transactions and blocks.
  • Memory pool size (vMB) is the total size of the raw transaction data (not including metadata).
  • Block size (MB) does not include block header, tx count, or coinbase transaction.
  • Feerates are in sats/vbyte.
  • AFR = Average Feerate

About

This is a basic blockchain explorer for exploring Bitcoin data.

The main features of this explorer are:

  • Basic. The data is laid out to try and represent the structure of raw transactions and blocks.
  • Fast. I've made the pages load as fast as I can. If you can't be pretty, you might as well be fast.

So it's pretty basic, but I think you can learn a lot about how Bitcoin works by browsing the raw data and seeing how it all connects together.

Data

The data on this explorer comes from the following sources:

  1. Bitcoin Core. This is used to get raw transaction and block data. This is retrieved via simple bitcoin-cli commands.
  2. SSDB. I'm using a custom database to store the address balances and spent locations of each output. Bitcoin Core does not store this information, so I'm using a custom script and database to store this extra information.

Privacy

This blockchain explorer does not track anything.

I do not collect IP addresses or keep track of requests. Nor do I use any third-party analytics or tracking software.

However, this blockchain explorer is not open-source, so you have to trust me on this one.

Bitcoin Core Explorer

If you want to explore blockchain data without having to trust anyone with your privacy, the simplest way to do this is to run your own Bitcoin Core node and run bitcoin-cli commands.

The two most useful commands are:

  • bitcoin-cli getrawtransaction <txid>
  • bitcoin-cli getblock <hash>
  • You will need to add txindex=1 to your bitcoin.conf configuration file to be able to query for all transactions.
  • Use bitcoin-cli help to a complete list of commands.
  • Use bitcoin-cli help <command name> to see detailed information about a command and all the available options.

Alternatively, you can also run your own self-hosted explorer such as mempool or btc-rpc-explorer.